AI Training Experts - Granada, Spain

Role overview A freelance, remote opportunity is available for AI Training Experts based in Granada to contribute to training and evaluating machine learning models through structured task work. Participants join a pool of specialists matched with researchers who need high-quality human feedback for AI development. The position is self-employed, fully remote, and offers flexible scheduling tied to available paid tasks.

Responsibilities - Complete assigned AI training tasks that may involve analyzing content, editing model outputs, or writing annotations for supervised learning pipelines. - Evaluate and judge the performance of AI systems against defined criteria. - Provide feedback that helps improve the accuracy, safety, and alignment of model outputs. - Take a short skills verification test (approximately 10–15 minutes) before being admitted to the participant pool. - Self-declare earnings and manage personal tax obligations as a self-employed contractor.

Requirements - Verifiable professional experience working as an AI Trainer or in a comparable AI training task role. - Strong attention to detail and the ability to concentrate on complex tasks for up to one hour without interruption. - A reliable, fast internet connection and access to a personal computer. - A PayPal account capable of receiving international payments. - Willingness to operate as a self-employed participant rather than an employee.

Benefits and work setup - Pay rates typically reach up to around $25 per hour per completed AI task, with many tasks shorter than one hour. - Fully remote work with flexible scheduling based on available studies. - Onboarding to the platform takes roughly 15 minutes once verification is passed. - Opportunity to influence the behavior and capabilities of next-generation AI systems.